TGgear Zoom Control Camcorder Remote Controller 2.5mm Jack Cable for DSLR Sony LANC A1C 190P 150P 198P VX2000E 2100E 2200E FX1000E Canon Panasonic DVC33 DVC63 DVC15 180 180A 130AC 180B DV Acc HVX200 Zoom control and recording START/STOP functions with 2.5mm interface. The lanc zoom controller for cameras cable length 78 cm,Light weight and compact size that you can bring anywhere for shooting. The sony zoom controller can be fixed on bar of 10mm to 30 mm diameter and lanc remote controller can be clamped to the tripod to make your hands free. Please Note: Lanc remote controller suitable for camcorders with 2.5mm LANC jack,and the lanc controller will not compatible with those cameras without LANC connection interface. No Battery needed for the sony remote controller.